Iana started to evaluate the function f(x) = 2x2 – 3x + 7 for the input value 2.
2 answers:
Answer:
9
Step-by-step explanation:
f(x)=2x^2-3x+7
To find the value of the function at f(2), you just replace x with 2:
f(2)=2(2)^2-3(2)+7
f(2)=2(4)-3(2)+7
This is as far as she got. She is doing great so far.
f(2)=8-6+7
f(2)=2+7
f(2)=9
The value of the function at x=2 is 9.
<h3>
Answer:</h3>
<h3>
Step-by-step explanation:</h3>
In this question, we're solving for the function when x = 2
What this means is that you would plug the number 2 in every "x" value.
When you plug in the 2's, your equation should look like this:
Now, you would solve to get your answer.
When you're done solving, you should get 9.
This means that f(2) = 9
<h3>
I hope this helped you out.</h3><h3>
Good luck on your academics.</h3><h3>
Have a fantastic day!</h3>
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